best results ive seen and what has worked bet for me is
tire psi at 20ish, ride the clutch out of the hole till you feel the car hook then drop the hammer. its hard to modulate this e-throttle so riding the clutch has a similar effect. shifting at 5500ish seems to be the best spot, and after seeing data logs it seems thats the spot that is before the throttle starts to close and lands the next gear in a good rpm ,you can power shift it at that rpm too. this car is amazingly easy to power shift just dont hit the rev limiter or you throttle will shut and youll be worse off than had you not done it. driving like that i got 14.0 with barely 500 miles on the car. and with tbe and filter 800 miles on the street full tire psi, a passenger and a curvy on ramp i pulle 13.9's pretty easily on the evic. cant tell you what it s on my own because it seems this shit only happens with friends
i do however get 5.4 0-60 by myself so thats not bad. every track is different and every car is different. thats just a place to start from, but from my experience in racing the only way to get better is to do it over and over again.